CN204108384U - A kind of device for fixing screen on headrest of rig work high above the ground - Google Patents
A kind of device for fixing screen on headrest of rig work high above the ground Download PDFInfo
- Publication number
- CN204108384U CN204108384U CN201420521018.1U CN201420521018U CN204108384U CN 204108384 U CN204108384 U CN 204108384U CN 201420521018 U CN201420521018 U CN 201420521018U CN 204108384 U CN204108384 U CN 204108384U
- Authority
- CN
- China
- Prior art keywords
- headrest
- ground
- cylinder
- work high
- fixing screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of device for fixing screen on headrest of rig work high above the ground, described device for fixing screen on headrest comprises two holders, a cylinder, two slide bars, a connecting axle and bracket, wherein, described two holders become alignment to be provided separately side by side, described every root slide bar is fixedly connected on described place, a holder upper end end face, and fixed cover is connected to a sliding sleeve on described every root slide bar, described cylinder is fixedly installed between described two holders, the piston rod end of described cylinder is connected to described two slide bars by described connecting axle, described bracket is fixedly connected on above described sliding sleeve.Described movement of bracket can be driven when cylinder operation, thus drive described rig to do to move in the same way, to replace manually carrying out Job Operations.Thus avoid manually in the danger of work high above the ground, only need during operation to carry out operation on ground.
Description
Technical field
The utility model relates to rig field, more specifically, particularly relates to a kind of device for fixing screen on headrest of rig work high above the ground.
Background technology
In Practical Project, often need to utilize rig to carry out the Job Operations such as high-altitude boring, existing way utilizes ladder or overhead as relying on, then people stand in this ladder or overhead on, more personally carry out rig Job Operations.In this course, be easy to meet accident, when particularly harder objuct body encountered by rig, have bounce, if accidentally people can be ejected from eminence, cause contingency.
Utility model content
In view of the above, the purpose of this utility model is the device for fixing screen on headrest providing a kind of rig work high above the ground, there is unexpected dangerous problem for solving high-altitude rig operation, carrying out alternative manually-operated necessity by aid, to reduce the generation of contingency.
For achieving the above object and other relevant objects, the utility model provides following technical scheme:
A kind of device for fixing screen on headrest of rig work high above the ground, described device for fixing screen on headrest comprises two holders, a cylinder, two slide bars, a connecting axle and bracket, wherein, described two holders become alignment to be provided separately side by side, described every root slide bar is fixedly connected on described place, a holder upper end end face, and fixed cover is connected to a sliding sleeve on described every root slide bar, described cylinder is fixedly installed between described two holders, the piston rod end of described cylinder is connected to described two slide bars by described connecting axle, described bracket is fixedly connected on above described sliding sleeve.
As mentioned above, the utility model has following beneficial effect: can drive described movement of bracket when cylinder operation, thus drives described rig to do to move in the same way, to replace manually carrying out Job Operations.Thus avoid manually in the danger of work high above the ground, only need during operation to carry out operation on ground.
Accompanying drawing explanation
In order to be illustrated more clearly in the scheme in the utility model embodiment, be briefly described to describing the required accompanying drawing used in specific embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those skilled in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic top plan view of the device for fixing screen on headrest of a kind of rig work high above the ground of the utility model.
Fig. 2 is shown as the structural representation of fixed terminal in a kind of device for fixing screen on headrest of rig work high above the ground.
Drawing reference numeral explanation
1 holder
11 installing holes
12 fixed terminals
121 screws
122 manholes
2 cylinders
21 piston rods
3 slide bars
4 sliding sleeves
5 connecting axles
6 brackets
7 poles
A top
B bottom
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on embodiment of the present utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of the utility model protection.
Please refer to Fig. 1, show a kind of device for fixing screen on headrest of rig work high above the ground, from figure, described device for fixing screen on headrest comprises two holders 1, a cylinder 2, two slide bars 3, a connecting axle 5 and bracket 6, wherein, described two holders 1 one-tenth alignment is provided separately side by side, described every root slide bar 3 is fixedly connected on described place, a holder 1 upper end end face, and fixed cover is connected to a sliding sleeve 4 on described every root slide bar 3, described cylinder 2 is fixedly installed between described two holders 1, piston rod 21 end of described cylinder 2 is connected to described two slide bars 3 by described connecting axle 5, described bracket 6 is fixedly connected on above described sliding sleeve 4.
Further, described holder 1 also offers multiple installing hole 11, piston rod 21 end of described cylinder 2 is also connected to described bracket 6 by a pole 7, increases the stability of described bracket 6 with this further.Further, see Fig. 2, described slide bar 3 is fixed on described holder 1 by a fixed terminal 12, the structure of described fixed terminal 12 as shown in Figure 2, comprise top A and bottom B, its middle and lower part B is used for being fixed on described holder 1, and described top A is used for coordinating with bottom B, to form a manhole 122 at middle part when top A and bottom B closes, described manhole 122 is for the described slide bar 3 of socket.In addition, on B edge, described bottom, being also provided with the screw 121 for fixing described bottom B, is also realize fixing by screw or screw between described top A and bottom B.
Particularly, when actual installation uses, rig can be arranged on bracket 6, its drill bit direction with cylinder 2 piston rod 21 direction in the same way, described bracket 6 can be driven when cylinder 2 works to move, thus drive described rig to do to move in the same way, to replace manually carrying out Job Operations.Thus avoid manually in the danger of work high above the ground, only need during operation to carry out operation on ground.
Claims (5)
1. the device for fixing screen on headrest of a rig work high above the ground, it is characterized in that, described device for fixing screen on headrest comprises two holders, a cylinder, two slide bars, a connecting axle and bracket, described two holders become alignment to be provided separately side by side, described every root slide bar is fixedly connected on described place, a holder upper end end face, and fixed cover is connected to a sliding sleeve on described every root slide bar, described cylinder is fixedly installed between described two holders, the piston rod end of described cylinder is connected to described two slide bars by described connecting axle, described bracket is fixedly connected on above described sliding sleeve.
2. the device for fixing screen on headrest of rig work high above the ground according to claim 1, is characterized in that: the piston rod end of described cylinder is also connected to described bracket by a pole.
3. the device for fixing screen on headrest of rig work high above the ground according to claim 1, is characterized in that: described slide bar is fixed on described holder by a fixed terminal.
4. the device for fixing screen on headrest of rig work high above the ground according to claim 3, it is characterized in that: described fixed terminal comprises upper and lower, described bottom is for being fixed on described holder, described top is used for coordinating with bottom, and forms one in middle part when upper and lower closes for the manhole being socketed described slide bar.
5. the device for fixing screen on headrest of rig work high above the ground according to claim 4, is characterized in that: be also achieved a fixed connection by screw or screw between described upper and lower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521018.1U CN204108384U (en) | 2014-09-11 | 2014-09-11 | A kind of device for fixing screen on headrest of rig work high above the ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521018.1U CN204108384U (en) | 2014-09-11 | 2014-09-11 | A kind of device for fixing screen on headrest of rig work high above the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204108384U true CN204108384U (en) | 2015-01-21 |
Family
ID=52325742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521018.1U Expired - Fee Related CN204108384U (en) | 2014-09-11 | 2014-09-11 | A kind of device for fixing screen on headrest of rig work high above the ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204108384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854168A (en) * | 2019-03-18 | 2019-06-07 | 天津建岩岩土工程有限公司 | Middle-size and small-size basement special drilling machine |
-
2014
- 2014-09-11 CN CN201420521018.1U patent/CN204108384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854168A (en) * | 2019-03-18 | 2019-06-07 | 天津建岩岩土工程有限公司 | Middle-size and small-size basement special drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150911 |
|
| EXPY | Termination of patent right or utility model |